Re: vvar, gup && coredump

From: Oleg Nesterov
Date: Thu Mar 12 2015 - 14:17:00 EST

On 03/12, Andy Lutomirski wrote:
> On Thu, Mar 12, 2015 at 10:46 AM, Oleg Nesterov <oleg@xxxxxxxxxx> wrote:
> > On 03/12, Oleg Nesterov wrote:
> >>
> >> Yes, this is true. OK, lets not dump it.
> >
> > OTOH. We can probably add ->access() into special_mapping_vmops, this
> > way __access_remote_vm() could work even if gup() fails ?
> Let's wait until my special_mapping vmops rework lands to do that.
> I'll dust it off and resubmit it.

OK. Please CC me. Not that I think I can help, just I want to understand
what you are going to do.

Although currently I do not even read most of emails I get ;)


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